Rosie O’Donnell put a little showmanship into her criticism of Donald Trump, singing a parody of the Grease classic, “There Are Worse Things I Can Do”;.

O’Donnell made a surprise appearance at a showing of “Disaster The Musical”; on Broadway. She was introduced on stage, where she proceeded to sing the parody in an effort to raise money for charity. She says the idea came naturally: “When Seth [Rudetsky] said ‘would you do something at Disaster,’ I thought, ‘You know, what’s the biggest disaster?'”; she explained to a roaring response from the crowd.

And then the performance began. The former television host received applause and cheers as she sang about Trump’s wall, his hair and his “tiny hands,”; among other things.

Want to see O’Donnell’s entire performance? Watch below!